Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a menor prata para a Alemanha quando o ouro é superior a 4?
 ###Tabelas: CREATE TABLE medal_count_by_country (medal_count_by_country_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Nation VARCHAR, Gold INT, Silver INT, Bronze INT, Total INT) CREATE TABLE nac_champions_and_runners_up (nac_champions_and_runners_up_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Winner VARCHAR, First Runner Up VARCHAR, Third Place VARCHAR, Consolation Winner/4th VARCHAR, Finals Location VARCHAR) CREATE TABLE most_career_runs (most_career_runs_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Runs INT, Player VARCHAR, Matches INT, Innings INT, Not Out INT, Average VARCHAR) CREATE TABLE north_dakota_counties_by_per_capita_income (north_dakota_counties_by_per_capita_income_id AUTO_INCREMENT PRIMARY KEY, County VARCHAR, Per capita income VARCHAR, Median household income VARCHAR, Median family income VARCHAR, Population INT, Number of households INT) CREATE TABLE record_vs._other_most-played_di_opponents (record_vs._other_most-played_di_opponents_id AUTO_INCREMENT PRIMARY KEY, Kansas State vs. VARCHAR, Games played INT, Overall Record VARCHAR, Last 5 Meetings VARCHAR, Last 10 Meetings VARCHAR, Current Streak VARCHAR, Last Meeting VARCHAR)  
SELECT MIN Silver FROM medal_count_by_country WHERE Nation = germany AND Gold > 4